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Top freelance XML developers available to hire

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Freelance XML Developer - Michael Ayoub
Freelance XML Developer5.0 (69 reviews)

I’m Michael Ayoub, a Solution Architect and Innovation Leader with over 15 years of experience delivering complex, scalable, and secure technology solutions across fintech, banking, aviation, and enterprise platforms. I specialize in digital transformation, payment systems, enterprise architecture (TOGAF), and product development, with hands-on leadership across B2B, B2C, and microfinance ecosystems. Having held senior roles in companies like Sharjah Airport, Banque Misr, Fawry, and CashCall, I bridge business goals with cutting-edge technology, driving innovation, operational efficiency, and regulatory compliance. Passionate about aligning IT strategy with business value, I thrive in dynamic, cross-functional environments and continuously explore emerging tech to fuel growth and competitive advantage.

Freelance XML Developer - Soso Ninidze
Freelance XML Developer5.0 (3 reviews)

I began my programming journey in 2010 during my university studies, but it was in 2015 that I truly embarked on my professional career as a Python developer. Starting as an intern focused on Odoo, I quickly moved up the ranks—becoming a junior developer after just six months, and within a year, I progressed to a middle developer role. Shortly afterward, I became a senior developer. My next career move involved leading two separate teams working on different Odoo projects simultaneously. Managing these teams allowed me to sharpen my leadership skills while overseeing projects from start to finish. During this time, I also took on a teaching role, lecturing in electronics and programming at two universities from 2016 until October 2021. In my leadership roles, I was responsible for translating business requirements into actionable plans. This involved working closely with Business Analysts (BA) and Project Managers (PM) to form backlogs and ensure smooth task distribution during scrum meetings. I managed teams of up to 5-7 members, overseeing the codebase, servers, and databases while tutoring new team members to ensure their smooth integration. In 2021, I shifted my focus to Django development.

Freelance XML Developer - Richardson Dackam
Freelance XML Developer5.0 (3 reviews)

\- Debugging / Deployment / Annoying app dev issues – I love a good challenge 🛟 [https://www.richdackam.com](https://www.richdackam.com) Become a Cursor AI Expert [https://www.youtube.com/@codewithrich](https://www.youtube.com/@codewithrich) Want to learn how to build with AI? [https://joinaifounders.club](https://joinaifounders.club)

Freelance XML Developer - Krystian
Freelance XML Developer

A skilled Java developer with 6 years. Proficient in core Java, Spring Framework, Hibernate, and RESTful APIs, with a strong focus on writing clean, maintainable code. Experienced in backend development, and adept at working in Agile environments to deliver robust solutions. Passionate about problem-solving and continuously expanding knowledge of technologies to enhance software development processes.

Freelance XML Developer - Bryan Mayor
Freelance XML Developer5.0 (235 reviews)

NYC based developer with 16+ years of experience (independent freelancing, at Fortune 500s and at small startups). Languages include PHP, Javascript, Python, and Java. I have framework experience with Laravel, Symfony, CodeIgniter, and Vue. Always up for a challenge, whether it's new development or tracking down a bug. I enjoy overall architecture as much as getting into the finer details.

Freelance XML Developer - Willem Van Onsem
Freelance XML Developer5.0 (15 reviews)

Developer by day, programmer by night. I obtained a master of science in civil engineering (computer science) and participated - together with several teams - in programming contests and hackathlons. I answer questions on StackOverflow on a daily basis and wrote courses on Artificial Intelligence and Digital Electronics. I am mainly interested in Haskell, Python, and Prolog. I worked as a researcher in the field of hyperheuristics (artificial intelligence), a teaching assistant in computer science and as a data scientist and technical lead developer in an AI startup. During my spare time I developed small (and larger) projects to help with daily routine. For me, a computer should aim to automate everything that is boring, such that one can pay more attention to what is interesting in life. After each session, I aim to write a document (usually within one week) that describes what we discussed. The public GPG key can be found here: https://pgp.mit.edu/pks/lookup?op=vindex&search=0x6A148004A6024E2B Usually available between 17:30 - 21:30 UTC (Monday to Friday) and 9:30 - 21:30 UTC (weekend). See for time conversions https://goo.gl/eWdDCG (week days) and https://goo.gl/kdvMsa (weekends).

Freelance XML Developer - Sunday Akinsete
Freelance XML Developer4.9 (49 reviews)

A dedicated and visionary leader with extensive experience in cross-platform mobile application development, I excel at both independent and collaborative projects. My primary focus is on Flutter—the powerful, open-source UI toolkit by Google—where I create scalable, visually engaging, and performance-driven apps that run seamlessly on multiple platforms from a single codebase. My technical background spans a range of technologies, with Flutter and Dart at the core of my current workflow. I am highly proficient in integrating Firebase’s suite of cloud-based tools (such as Firestore, Authentication, and Cloud Functions) into Flutter apps, ensuring real-time data sync, secure user management, and robust backend operations. In addition, my prior experience in native Android and iOS development, as well as knowledge of server-side frameworks and database systems, allows me to craft end-to-end solutions that are both maintainable and easily scalable. I am passionate about UI/UX principles, ensuring that every Flutter application I create is intuitive, accessible, and visually appealing. Beyond the technical details, my interpersonal skills and leadership qualities enable me to lead teams effectively, collaborate with stakeholders, and guide projects from conceptualization to successful launch. In my spare time, I enjoy experimenting with new Flutter features, exploring state management solutions like Provider or Bloc, and building user-friendly apps that streamline day-to-day tasks—ultimately striving to improve the quality of life for users everywhere.

Freelance XML Developer - Gabriel L Martínez
Freelance XML Developer

Software developer with knowledge of Cloud-based infrastructure and Linux environment. * More than 10 years of experience in software development and IT infrastructure. * Great team player, high dedication, responsibility, proactive, problem-solving, great capacityfor analysis and research and Flexibility to change.

Freelance XML Developer - Jeff Griffith
Freelance XML Developer

Mr Griffith has developed many web, cloud and desktop applications using C/C++/C#, Java, Javascript, HTML. He is exploring Web3 applications on Hyperledger FIrefly and is familiar with Ethereum and Solidity.

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Frequently asked questions

How long do XML projects normally take?

The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance XML project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance XML request on Codementor, check out our article.

How much does it cost to hire a freelance XML developer?

We don’t charge anything when you post a freelance hiring request for XML developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.

What makes Codementor XML developers different?

We do a comprehensive technical and communications screen of all XML developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing XML developers’ user satisfaction rates.

What happens if I’m not happy with the freelancer’s work?

As a platform, we strive to ensure you’re always happy with your XML project’s results. If you’re unsatisfied with the results, you can choose to get a refund for the project. Additionally, you can contact our support team should you need any further assistance with your project.

For more answers to frequently asked questions, see here.

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